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  Panelfold Inc.  

610PP-3 Single or bifold panels with expandable panel used for openings through 20 panels. AIA CAD Details--zipped into WinZip format files for faster downloading.

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610PP-3 Single or bifold panels with expandable panel used for openings through 20 panels. AIA CAD Details--zipped into WinZip format files for faster downloading.

(If the download does not work, right-click HERE --> Save Target As...)